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Double Single Bushed Sprocket

DS100R21H

Double Single Bushed Sprocket
Item #100971362
  • 100 Chain Number
  • 21 Teeth
  • 2 Strands
  • With Hardened Teeth
  • 9.04 in Outside Diameter
  • R1 Bushing Series
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Double Single Bushed Sprocket
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    Shipment Options
  • 100 Chain Number
  • 21 Teeth
  • 2 Strands
  • With Hardened Teeth
  • 9.04 in Outside Diameter

description

  • Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.

features

  • To be run with (2) separate single row chains
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bored to accept split taper bushings
Chain No. 100
Tooth Width 0.692 in
Keyway Size 3/4 x 4.190
Width Across Teeth 2.688 in
Single Strand Tooth Thickness 0.692 in
Bore Type Bushed
Root Diameter 7.637 in
Outside Dia. [Min] 9.04 in
Material Steel
Outside Dia. 9.04 in
Length Through Bore 2.688 in
No. of Teeth 21
Sprocket Style A-Double Single
Caliper Diameter 7.613 in
Hardened Teeth With Hardened Teeth
Pitch Diameter 8.387 in
Inch/Metric Inch
No. of Strands Across 2
Keyway w/Keyway
Weight 25.29 LB
EAN or UPC 697950292076
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